Crate amql_selector 

Structural selector parser and matcher for annotation trees.

Re-exports

pub use selector::Combinator;

pub use selector::CompoundSelector;

pub use selector::SelectorAst;

Modules

selector

Structural selector parser.

Structs

AttrName

Attribute key in metadata maps.

Predicate

A predicate expression: name, name=value, name^=value, etc.

TagName

Annotation or code element tag name.

Enums

PredicateOp

Comparison operator.

PredicateValue

Typed predicate value.

Traits

Matchable

A matchable node — works for both annotations and code elements.

Functions

filter_by_selector

Filter an array of flat nodes by a selector AST. Returns indices into the input slice for matched nodes.

filter_by_selector_indexed

Filter nodes using parent indices for combinator matching. parent_indices[i] is the index of node i’s parent in nodes, or None.

matches_compound

Test if a single node matches a compound selector (tag + attributes).

parse_selector

Parse a CSS-like AQL selector string and return the AST.

Type Aliases

AttrOp

Alias for PredicateOp (backwards compatibility).

AttrPredicate

Alias for Predicate (backwards compatibility).